"With millions of MP3 files, video games and multi-media software packages operating on PCs across the country, more than ever people want the clarity of sound that their home audio system provides. The MP3 Adapters(TM) from Cables To Go simply connect to your PC sound card speaker output and allow you to share your PC sound with your home audio system. Eliminate the need to swap between your PC speakers and home systems, the MP3 Adapters allow you to connect both at the same time. Turn your PC with your MP3 collection into a virtual jukebox with realistic, CD quality sound when played through your stereo system. Play video games with life-like surround-sound. Play your DVD and multi-media programs in Dolby(TM) Pro-Logic(TM). You have the PC…you have the home sound system…use the MP3 Adapters to make them work together. Features: 3.5mm male plug to connect to any PC or device audio output. 3.5mm female jack that enables you to keep your PC speakers connected. Dual channel RCA male plugs to be used as inputs to any audio/video receiver with RCA audio inputs. 1 year warranty. Play your MP3s and PC video games sound through your audio receiver. Play movies on your PC DVD player and get a true theater sound experience."